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Perfect For 351W Swap. Dropping a 5.8L 351 Windsor engine in your 1979 to 1993 Foxbody Mustang is a great way to add more power to your Pony, but it will require some modifications including a new set of headers. These BBK Long Tube Headers were specifically designed just for the 5.8L engine swap.

Quality BBK Construction. BBK Long Tube Headers are manufactured from 1-3/4" CNC mandrel bent tubing for unrestricted airflow. These headers also feature one piece, laser cut 3/8" header flanges for additional strength, leak-free performance and an OEM fit. These headers are then completed in a bright chrome finish for good looks and a long life.

Required Upgrade. A BBK off-road or catted shorty H or X pipe is required for installation of these Long Tube Headers. (see drop down option above).

Application. This pair of BBK Long Tube Headers are specifically designed to fit 1986-1993 manual Mustangs that have upgraded to a 351 Windsor 5.8L V8 engine. Kit includes mounting hardware, gaskets, and instructions for an easy install.Please Note. These BBK long tube headers fit 5 or 6 speed manual transmissions and C-4/C-6 automatics, but do not fit with AOD/AODE automatic transmissions.

These headers fit great! I was worried at first about fitment due to some issues I've had in the past with other "swap" headers but these fit great! Only down fall is the paper gasket they come with my passenger side blew out in about 2 weeks and the driver side about a week later. New copper gaskets and locking bolts and no more leaks!! I also cut the ball flange off and used a 3" band clamp because I wanted a custom exhaust with electric cut outs. Overall great product and amazing sound

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My love of cars started after buying my mom’s 1988 turbo coupe as a young lad in high school and working to squeeze every ounce of power out of it as I could. Fast forward many years and vehicles later I was lucky enough to find my 1 owner GT500 from a local dealer bone stock for a great price and j...